Finding the Third Proportional to 42,310 and 92,924.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,310 : 92,924.50 = 92,924.50 : x
2. Step 2: Convert to fraction form
   42,310/92,924.50 = 92,924.50/x
3. Step 3: Cross multiply
   42,310x = 92,924.50 × 92,924.50
4. Step 4: Simplify right side
   42,310x = 8,634,962,700.25
5. Step 5: Solve for x
   x = 8,634,962,700.25/42,310
6. Step 6: Final answer
   x = 204,087.99